Trek Domane AL 5 Gen 4 Road Bike

Trek Domane AL 5 Gen 4 Road Bike

Domane AL 5 is a speedy and versatile road bike that's a perfect starting point for anyone looking to get into road riding. With an Alpha Aluminum frame, clearance for larger tires, a 12-speed Shimano 105 drivetrain, top tube mounts, and an all-day road comfort geometry — Domane AL 5 is perfect for casual pedaling, group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.

Specifications:

• Frame: 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle
• Fork: Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
• Shifter: Shimano 105 R7120, 12 speed
• Front derailleur: Shimano 105 R7100, 31.8mm clamp, down swing
• Rear derailleur Shimano 105 R7100, 36T max cog
• Crank: Shimano 105 R7100, 50/34, 170, 172.5 or 175 mm length depending on frame size
• Bottom bracket: Shimano RS501 BSA
• Cassette: Shimano 105 7101, 11-34, 12 speed
• Chain: Shimano SLX M7100, 12 speed
• Front hub: Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle
• Rear hub: Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
• Rims: Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
• Tires: Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 c
• Saddle: Verse Short, steel rails, 145 mm width
• Seatpost: Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 or 330 mm length depending on frame size
• Handlebar: Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38 to 44 cm width depending on frame size
• Handlebar tape Bontrager Supertack Perf tape
• Stem: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 to 110 mm length depending on frame size
• Brakes: Shimano 105 hydraulic disc, flat mount